Arenal
Região Geográfica Intermediária de Cruzeiro do Sul, Acre, Brazil
Current Weather
26°78°
Mostly Cloudy
Feels Like: 25°77°
Min: 25°76°
Max: 35°95°
The next few hours will be mostly clear, with today reaching 35°C and dropping to 23°C. The coming days will be light rain throughout the day and possible thunderstorms until evening.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
05:26
Sunrise
17:41
Sunset
Moon
18:22
Moonrise
05:31
Moonset
Daily Forecast
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View stargazing scoreWeather in Arenal today, October 26, 2026
Rain features in Arenal on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning sky stays heavily clouded, with cover near 71% around 01:00. Grey conditions set the early tone before any later change.Rain features in Arenal on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning sky stays heavily clouded, with cover near 71% around 01:00. Grey conditions set the early tone before any later change.
The temperature range runs from about 25°C up to 35°C. Relative humidity sits between 48% and 94%, reaching its peak around 04:00. Winds stay light, near 7 km/h by 19:00, so the day feels still more than breezy.The temperature range runs from about 76°F up to 95°F. Relative humidity sits between 48% and 94%, reaching its peak around 04:00. Winds stay light, near 4 mph by 19:00, so the day feels still more than breezy.
Afternoon showers stay in play, peaking near 68% around 23:00. Skies remain cluttered, with cover about 72% by 23:00. Horizontal visibility holds close to 16.1 km. The sun rises at 05:26 and sets at 17:41, for a total of 12 hours 14 minutes of sunlight today.Afternoon showers stay in play, peaking near 68% around 23:00. Skies remain cluttered, with cover about 72% by 23:00. Horizontal visibility holds close to 10 mi. The sun rises at 05:26 and sets at 17:41, for a total of 12 hours 14 minutes of sunlight today.
Overall, Arenal on October 26, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 68% and the high sits around 35°C.Overall, Arenal on October 26, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 68% and the high sits around 95°F.
Frequently asked questions about weather in Arenal
How warm does it get in Arenal?
The warmest month in Arenal is September, with average high temperatures of 32°C. The average temperature during this period is around 27°C.The warmest month in Arenal is September, with average high temperatures of 90°F. The average temperature during this period is around 80°F.
How cold does it get in Arenal?
The coldest month in Arenal is July, with average low temperatures of 21°C. The average temperature during this period is around 25°C.The coldest month in Arenal is July, with average low temperatures of 70°F. The average temperature during this period is around 78°F.
What is the wettest time of year in Arenal?
The wettest month in Arenal is March, with an average of 322 mm of precipitation.The wettest month in Arenal is March, with an average of 12.7 in of precipitation.
What is the driest time of year in Arenal?
The driest month in Arenal is July, with an average of 51 mm of precipitation.The driest month in Arenal is July, with an average of 2 in of precipitation.